美國國民油井華高公司（National Oilwell Varco,簡稱：NOV）
美國國民油井華高公司簡介
國民油井華高(NOV)是世界石油天然氣工業領域的領導者,在過去的140多年裡,一直專注於提供最高質量的油田產品及服務。國民油井華高是所有鑽采設備、集成系統、井下工具及供應鏈解決方案的單一來源。從一個備件到一套完整鑽井系統,從一個普通的閥門到一套集成的供應鏈程式,國民油井華高提供各種無限制的用戶解決方案。為更好地服務於未來客戶需求,通過不斷地開發和獲取新的技術和服務,國民油井華高將繼續在世界範圍內成為各類產品及服務的最出色來源。
美國國民油井華高公司國民油井華高成立於1862年美國德州,建立至今公司致力於為能源業提供先進,高質,經濟且兼顧環保的解決方案。全球範圍內,我們已擁有550處製造及服務中心,並以出色業績居世界油井機械及其供應管理的領先地位。2005年,我公司成功躋身標準普爾500指數。
國民油井華高的業務集中在設計、製造和銷售海陸鑽井的重要機械部件及整體方案。經營範圍從製造完整的陸上鑽機和井架,業內最大型的吊裝設備,各類井下鑽機馬達到特製鑽采工具,並且我們在世界各主要鑽采地附近的服務網路還是客戶的供應鏈。
國民油井華高仍會在新技術和質量方面不懈努力,更好的滿足客戶的廣泛需求,以種類全面的鑽井產品和服務,成為業內不二選擇。
National Oilwell Varco (NYSE：NOV) is a multinational corporation based in Houston, Texas, which manufactures land-based and offshore oil drilling rigs as well as all the major mechanical components for such rigs. The company also performs a number of services for the oil industry such as well and pipeline inspections and is one of the market leaders in supply chain management through their distribution network of over 150 locations.
Products include all the heavy hardware for oil well drilling as well as drilling instrumentation and controls and drilling power generation and control. Partial list of heavy hardware includes topdrives, rotarys, drawworks, derricks, BOP's (blowout preventers), mud pumps, riser equipment, and complete drilling rigs. Products also include instruments and controls required on the rig floor for the drilling operation. This includes sophisticated electronics for precise control. Further, NOV produces control electronics for power generation and control of drilling motors, and MCC's (motor control centers) for AC motor control. It also manufactures other equipment used in oil production, including reciprocating multiplex
In 2008 National Oilwell Varco was ranked the number one company in Houston, Texas by the Houston Chronicle, having ranked number fifteen the year before.
History
NOV's two main predecessors, Oilwell Supply and National Supply, were founded in 1862 and 1894, respectively. These two companies manufactured and distributed a number of components for the oil drilling industry including drawworks, mud pumps and derricks.
In 2005, National Oilwell and Varco merged to become National Oilwell Varco.
In December 2007, NOV announced a buyout of Grant Prideco Inc.
The company now employes over 25,000 people and has over 600 facilities worldwide. As of 2008, it is the largest oil well drilling services company ahead of Schlumberger, Halliburton and Baker Hughes.
